Cut a rainette2 result object into groups of documents
cutree_rainette2(res, k, criterion = c("chi2", "n"), ...)the rainette2 result object to be cut
the desired number of groups
criterion to use to choose the best partition. chi2 means
the partition with the maximum sum of chi2, n the partition with the
maximum size.
arguments passed to other methods
A vector with group membership.